391068120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{8737}}^1$

素因数の和:9124

約数の個数: 64

約数和(自身を含む): 1176484320

約数和(自身を除く): 785416200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 5595, 7460, 8737, 8952, 11190, 14920, 17474, 22380, 26211, 34948, 43685, 44760, 52422, 69896, 87370, 104844, 131055, 174740, 209688, 262110, 349480, 524220, 1048440, 3258901, 6517802, 9776703, 13035604, 16294505, 19553406, 26071208, 32589010, 39106812, 48883515, 65178020, 78213624, 97767030, 130356040, 195534060, 391068120]

約数ペア:

[(1, 391068120), (2, 195534060), (3, 130356040), (4, 97767030), (5, 78213624), (6, 65178020), (8, 48883515), (10, 39106812), (12, 32589010), (15, 26071208), (20, 19553406), (24, 16294505), (30, 13035604), (40, 9776703), (60, 6517802), (120, 3258901), (373, 1048440), (746, 524220), (1119, 349480), (1492, 262110), (1865, 209688), (2238, 174740), (2984, 131055), (3730, 104844), (4476, 87370), (5595, 69896), (7460, 52422), (8737, 44760), (8952, 43685), (11190, 34948), (14920, 26211), (17474, 22380)]